1.  extirpation(n = noun.act) ablation, cutting out, excision - surgical removal of a body part or tissue;
is a kind of operation, surgery, surgical operation, surgical procedure, surgical process
has particulars: adenoidectomy, adrenalectomy, suprarenalectomy, appendectomy, appendicectomy, cholecystectomy, clitoridectomy, female circumcision, embolectomy, endarterectomy, enervation, hypophysectomy, hysterectomy, laminectomy, laryngectomy, lithotomy, lobectomy, lumpectomy, mastectomy, mastoidectomy, meniscectomy, nephrectomy, neurectomy, oophorectomy, ovariectomy, oophorosalpingectomy, ophthalmectomy, orchidectomy, orchiectomy, pancreatectomy, pneumonectomy, prostatectomy, salpingectomy, septectomy, sigmoidectomy, splenectomy, stapedectomy, sympathectomy, thrombectomy, thyroidectomy, tonsillectomy, vasectomy, vulvectomy
Derived form verb extirpate₃

2.  extirpation(n = noun.act) deracination, excision - the act of pulling up or out; uprooting; cutting off from existence;
is a kind of pull, pulling
Derived forms verb extirpate₂, verb extirpate₁

   The act of extirpating or rooting out, or the state of being extirpated; eradication; excision; total destruction; as, the extirpation of weeds from land, of evil from the heart, of a race of men, of heresy. [1913 Webster]

N  inexistence, nonexistence, nonsubsistence, nonentity, nil, negativeness, nullity, nihility, nihilism, tabula rasa, blank, abeyance, absence, no such thing, nonbeing, nothingness, oblivion, annihilation, extinction, extinguishment, extirpation, Nirvana, obliteration, inexistent, nonexistent, negative, blank, missing, omitted, absent, insubstantial, shadowy, spectral, visionary, unreal, potential, virtual, baseless, in nubibus, unsubstantial, vain, unborn, uncreated, unbegotten, unconceived, unproduced, unmade, perished, annihilated extinct, exhausted, gone, lost, vanished, departed, gone with the wind, defunct, fabulous, ideal, supposititious &c, negatively, virtually, non ens.

N  destruction, waste, dissolution, breaking up, diruption, disruption, consumption, disorganization, fall, downfall, devastation, ruin, perdition, crash, eboulement, smash, havoc, delabrement, debacle, break down, break up, fall apart, prostration, desolation, bouleversement, wreck, wrack, shipwreck, cataclysm, washout, extinction, annihilation, destruction of life, knock-down blow, doom, crack of doom, destroying, demolition, demolishment, overthrow, subversion, suppression, abolition, biblioclasm, sacrifice, ravage, razzia, inactivation, incendiarism, revolution, extirpation, beginning of the end, commencement de la fin, road to ruin, dilapidation, sabotage, destroyed, perishing, trembling to its fall, nodding to its fall, tottering to its fall, in course of destruction, extinct, all-destroying, all-devouring, all-engulfing, destructive, subversive, ruinous, devastating, incendiary, deletory, destroying, suicidal, deadly, with crushing effect, with a sledge hammer, delenda est Carthago, dum Roma deliberat Saguntum perit, ecrasez l'infame.

N  extraction, extracting, removal, elimination, extrication, eradication, evolution, evulsion, avulsion, wrench, expression, squeezing, extirpation, extermination, ejection, export, extractor, corkscrew, forceps, pliers, extracted.